We all heard about DDoS and we all fear them. We all hope to never be a victim of hackers or be ask for a ransom in exchange to not be DDoS. The day it’s happening to you, you realize it’s too late. You call your ISP and they tell you it will costs 3000$[…]

Smokeping is a very useful network monitoring tool but it’s also very complicated to install and configure. Here are the steps for installing smokeping on CentOS 6 or CentOS 5. To make it easier to deploy we recommend to temporarily disable selinux with this command: setenforce 0 1 – Install rpmforge # yum install wget[…]